Crawler loader guard plate device

Abstract

The utility model provides a protection plate device of a crawler loader, which relates to the technical field of crawler loaders and comprises a crawler loader body, a material limiting plate is arranged on the crawler loader body, and a conveying mechanism is arranged on the crawler loader body in the material limiting plate. The connecting frame is internally provided with a dust collection mechanism, the dust collection mechanism comprises a dust collection cover with a filter screen, and the dust collection cover extends into the material limiting plate; the material collecting mechanism is arranged above the conveying mechanism located in the material limiting plate, a driving mechanism is arranged on the outer side of the material limiting plate, one end of the driving mechanism is connected with the material collecting mechanism, the other end of the driving mechanism is connected with a cleaning brush, the cleaning brush is arranged on dust pollution in the environment below the conveying mechanism, the body health of operators is protected, and meanwhile the environmental protection requirement is met; and the material collecting mechanism can concentrate the materials, so that efficient conveying of the conveying mechanism is facilitated, waste of cleaning time caused by scattering of the materials is reduced, and the overall working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slag scraper technical field especially relates to a slag scraper guard device. BACKGROUND

[0002] The slag scraper is also called excavating type loader, and is combined by a mechanical hand and a conveyor, and has the functions of slag scraping and conveying and loading, adopts an electric full hydraulic control system and a production device, and has the characteristics of safety, environmental protection, small energy consumption and high efficiency. However, the traditional slag scraper generates a large amount of dust during the working process, which not only pollutes the working environment but also may harm the health of the operator. Meanwhile, the slag is easy to spill during the conveying process, which not only affects the tidiness of the working site but also may cause equipment failure. To solve these problems, a new type of slag scraper guard device emerges as the times require.

[0003] In the related art, according to Chinese patent publication No. CN221545775U provides a slag scraper guard device. When the material is conveyed through the conveying bed, the dust cover is fixed on the top of the guard, water is conveyed to the inside of the conveying pipe through the water delivery pipe, and is conveyed to the inside of the flow guide pipe through the multiple conveying pipes. Thus, the water is branched to the inside of the jet pipe and the nozzle through the flow guide pipe, and is sprayed in the form of mist in the inside of the dust cover through the nozzle to reduce the adverse effects on the operators when the material is outputted. Although the above-mentioned patent has certain effect in dust prevention, the water spraying dust reduction method makes the conveyed material damp during the dust reduction process. The damp material has increased adhesion and is easy to adhere to the conveying bed. This not only hinders the smooth discharge of the material and reduces the conveying efficiency, but also greatly increases the difficulty and workload of the conveying bed cleaning. SUMMARY

[0004] To solve the above-mentioned technical problems, the utility model provides a slag scraper guard device.

[0005] The utility model provides a slag scraper guard device, which comprises:

[0006] The slag scraper body is provided with a material limiting plate;

[0007] The conveying mechanism is arranged on the slag scraper body and located in the material limiting plate;

[0008] The connecting frame is fixedly installed on the material limiting plate;

[0009] The dust suction mechanism is arranged in the connecting frame and comprises a dust suction cover with a filter screen, and the dust suction cover extends into the limiting plate;

[0010] The material collecting mechanism is arranged above the conveying mechanism in the limiting plate, and the outer side of the limiting plate is provided with a driving mechanism, one end of the driving mechanism is connected with the material collecting mechanism, the other end is connected with a cleaning brush, and the cleaning brush is arranged below the conveying mechanism.

[0011] Preferably, the dust suction mechanism further comprises a plurality of inverted U-shaped pipes fixedly installed in the connecting frame, the plurality of inverted U-shaped pipes are connected through a plurality of connecting pipes, each inverted U-shaped pipe is connected with a plurality of branch pipes, the number of the dust suction covers is the same as that of the branch pipes, and the plurality of dust suction covers are fixedly connected with the lower ends of each branch pipe.

[0012] Preferably, a connecting plate is fixedly connected in the connecting frame, a fan is fixedly installed on the connecting plate, a dust suction pipe and an air outlet pipe are fixedly connected with the fan respectively, one end of the dust suction pipe is connected with one of the connecting pipes, and one end of the air outlet pipe extends out of the connecting frame.

[0013] Preferably, the material collecting mechanism comprises a bidirectional screw rod and a sliding rod, the bidirectional screw rod is rotatably connected with the limiting plate, the sliding rod is fixedly installed at two ends of the limiting plate, the bidirectional screw rod is threadedly connected with a material collecting plate at two ends thereof, the other end of the material collecting plate slides along the outer surface of the sliding rod, and the lower surface of the material collecting plate slides on the upper surface of the conveying mechanism.

[0014] Preferably, the driving mechanism comprises two belt pulleys, one of the belt pulleys is fixedly connected with one end of the bidirectional screw rod, the other belt pulley is rotatably connected with the limiting plate, the two belt pulleys are located on the same side, the two belt pulleys are connected through a belt, a driving motor is fixedly installed on the outer side of the limiting plate, and the output shaft of the driving motor is fixedly connected with one of the belt pulleys.

[0015] Preferably, one end of the belt pulley close to the cleaning brush is fixedly connected with the cleaning brush, the other end of the cleaning brush is rotatably installed on the limiting plate, and a slag preventing plate is arranged between the cleaning brush and the conveying mechanism and is fixedly installed on the lower surface of the limiting plate.

[0016] Compared with the related art, the slag removing machine guard plate device has the following beneficial effects:

[0017] The dust suction mechanism effectively collects the dust generated in the slag removing process, reduces the dust pollution in the working environment, protects the health of the operator, and meets the environmental protection requirements; the material collecting mechanism can concentrate the materials and facilitate the efficient conveying of the conveying mechanism, reduces the cleaning time waste caused by material scattering, and improves the overall working efficiency; the cleaning brush cleans the lower surface of the conveying mechanism, prevents the accumulation of materials and impurities, avoids the faults such as wear and tear and jamming of the conveying mechanism caused by the accumulation of impurities, prolongs the service life of the equipment, and reduces the equipment maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the slag scraper guard device of the embodiment of the application;

[0019] Figure 2 It is the partial structure cutaway view of the slag scraper guard device of the embodiment of the application;

[0020] Figure 3 It is the dust suction mechanism schematic view of the slag scraper guard device of the embodiment of the application;

[0021] Figure 4 It is the partial structure explosion view of the slag scraper guard device of the embodiment of the application.

[0022] The reference numerals in the drawing: 1, the slag scraper body; 2, conveying device; 3, material limiting plate; 4, connecting frame; 5, dust suction mechanism; 501, inverted U-shaped pipe; 502, branch pipe; 503, dust suction cover; 504, connecting pipe; 505, connecting plate; 506, fan; 507, dust suction pipe; 508, air outlet pipe; 6, material collecting mechanism; 601, bidirectional screw rod; 602, sliding rod; 603, material collecting plate; 7, driving mechanism; 701, pulley; 702, belt; 703, driving motor; 8, cleaning brush; 9, slag prevention plate. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawing and embodiment.

[0024] Please refer to Figures 1 to 4 A slag scraper guard device, comprising:

[0025] The slag scraper body 1 is provided with a material limiting plate 3, and a conveying mechanism 2 is arranged on the slag scraper body 1 in the material limiting plate 3;

[0026] The connecting frame 4 is fixedly installed on the material limiting plate 3, and the dust suction mechanism 5 is arranged in the connecting frame 4; the dust suction mechanism 5 comprises a dust suction cover 503 provided with a filter screen, and the dust suction cover 503 extends into the material limiting plate 3;

[0027] The material collecting mechanism 6 is arranged above the conveying mechanism 2 in the material limiting plate 3, the driving mechanism 7 is arranged outside the material limiting plate 3, one end of the driving mechanism 7 is connected with the material collecting mechanism 6, the other end is connected with the cleaning brush 8, and the cleaning brush 8 is arranged below the conveying mechanism 2.

[0028] It should be noted that the filter screen arranged on the dust suction cover 503 can effectively prevent particulate matter from entering the pipeline during the dust suction process, causing the pipeline or the fan 506 to be blocked.

[0029] Reference Figures 1 to 3As shown, the dust suction mechanism 5 further comprises a plurality of inverted U-shaped pipes 501 fixedly installed in the connecting frame 4, the plurality of inverted U-shaped pipes 501 are connected through a plurality of connecting pipes 504, each inverted U-shaped pipe 501 is connected with a plurality of branch pipes 502, the number of dust suction covers 503 is the same as that of the branch pipes 502, and the plurality of dust suction covers 503 are fixedly connected with the lower ends of each branch pipe 502, respectively; the connecting frame 4 is fixedly connected with a connecting plate 505, the connecting plate 505 is fixedly installed with a fan 506, and the fan 506 is fixedly connected with a dust suction pipe 507 and an air outlet pipe 508, respectively; one end of the dust suction pipe 507 is connected with one of the connecting pipes 504, and one end of the air outlet pipe 508 extends out of the connecting frame 4.

[0030] Further, the connecting pipes 504 can connect the plurality of inverted U-shaped pipes 501 to form a continuous air duct, and the plurality of branch pipes 502 can perform dust suction operation on each area in the limiting plate 3 to improve the dust suction efficiency.

[0031] It should be noted that, by arranging the fan 506 and the plurality of pipes, the slag scraper guard device can efficiently suck dust during the material conveying process, and significantly reduce dust. Compared with the traditional dust reduction method by spraying water, the dust suction effect of the device is better, and the material is not soaked by water spraying. The soaked material is easy to adhere to the conveying mechanism 2, which is not conducive to smooth conveying of the material and increases the difficulty of cleaning the conveying mechanism 2. However, the device effectively avoids these problems.

[0032] Reference Figure 1 , Figure 2 , Figure 4 As shown, the material collecting mechanism 6 comprises a bidirectional screw rod 601 and a sliding rod 602, the bidirectional screw rod 601 is rotationally connected with the limiting plate 3, the sliding rod 602 is fixedly installed at both ends of the limiting plate 3, and the bidirectional screw rod 601 is threadedly connected with a material collecting plate 603 at both ends, respectively, the other end of the material collecting plate 603 slides along the outer surface of the sliding rod 602, and the lower surface of the material collecting plate 603 slides on the upper surface of the conveying mechanism 2.

[0033] It should be noted that the arrangement of the material collecting mechanism 6 can concentrate the material in the middle of the conveying mechanism 2, which is conducive to efficient conveying of the conveying mechanism 2, reduces the waste of cleaning time caused by material spilling, and improves the overall work efficiency.

[0034] Reference Figure 1 , Figure 2 , Figure 4As shown, the driving mechanism 7 comprises two belt pulleys 701, one of which is fixedly connected with one end of the bidirectional screw rod 601, and the other is rotatably connected with the limiting plate 3, the two belt pulleys 701 are located on the same side, and the two belt pulleys 701 are drivingly connected through a belt 702, the limiting plate 3 is fixedly provided with a driving motor 703 outside, and the output shaft of the driving motor 703 is fixedly connected with one of the belt pulleys 701; the belt pulley 701 close to the cleaning brush 8 is fixedly connected with one end of the cleaning brush 8, and the other end of the cleaning brush 8 is rotatably arranged on the limiting plate 3, and the cleaning brush 8 is provided with a slag prevention plate 9 between the cleaning brush 8 and the conveying mechanism 2, and the slag prevention plate 9 is fixedly arranged on the lower surface of the limiting plate 3.

[0035] Further, through the setting of the driving mechanism 7, the operation of the cleaning brush 8 and the material collecting mechanism 6 can be synchronously driven, so that the device can clean the conveying mechanism 2 while transporting the material, thereby avoiding that the subsequent conveying efficiency is affected due to the adhesion of the material on the conveying mechanism 2.

[0036] It should be noted that the slag prevention plate 9 is arranged to ensure that the slag scraper body 1 operates normally. When the driving motor 703 reversely moves, the cleaning brush 8 will reversely rotate synchronously. In this process, if there is no slag prevention plate 9, the cleaning brush 8 may discharge the slag into the slag scraper body 1 in the reverse rotation. However, the slag prevention plate 9 can effectively prevent the slag from splashing towards the slag scraper body 1, thereby ensuring that the slag scraper body 1 is not disturbed by the slag and maintaining normal operation.

[0037] The working principle of the slag scraper guard device is as follows:

[0038] The dust collection working process is as follows: the fan 506 is started, air is extracted from the connecting pipe 504 through the dust collection pipe 507, so that negative pressure is formed in the inverted U-shaped pipe 501 and the branch pipe 502. At this time, the dust cover 503 in the limiting plate 3 starts to work, and the dust generated in the slagging process is sucked into the branch pipe 502, passes through the inverted U-shaped pipe 501 and the connecting pipe 504, and is finally discharged from the air outlet pipe 508. In this process, the filter screen on the dust cover 503 can filter most of the dust particles to prevent them from entering the fan 506 and the subsequent pipeline.

[0039] The material collecting working process is as follows: the driving motor 703 is started, and the output shaft thereof drives the belt pulley 701 connected therewith to rotate. The belt pulley 701 drives the other belt pulley 701 to rotate through the belt 702, and the bidirectional screw rod 601 connected with the belt pulley 701 rotates. The two material collecting plates 603 move towards each other or reversely. When the two material collecting plates 603 move towards each other, the material on the upper surface of the conveying mechanism 2 can be gathered to the middle, so that the material can be conveniently conveyed and prevented from spilling.

[0040] The cleaning workflow is as follows: when the motor 703 drives the belt pulley 701 to rotate, the belt pulley 701 close to the cleaning brush 8 rotates synchronously, thereby driving the cleaning brush 8 to rotate. The cleaning brush 8 rotates below the conveying mechanism 2, and can clean the material and other impurities adhered to the lower surface of the conveying mechanism 2, thereby preventing the material and other impurities from being accumulated to affect the normal operation of the conveying mechanism 2. Meanwhile, the slag prevention plate 9 can prevent the slag from splashing to the side of the slag scraper body 1 during the cleaning process, thereby preventing the slag scraper body 1 from being stuck and affecting the normal operation of the subsequent slag scraper.

[0041] The above is only an embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A slag deflector device for a slag pit, the slag deflector device comprising: The utility model relates to a slag cleaning machine, which comprises a slag cleaning machine body, a limiting plate arranged on the slag cleaning machine body, a connecting frame fixedly arranged on the limiting plate, a dust suction mechanism arranged in the connecting frame, a material collecting mechanism arranged above the conveying mechanism in the limiting plate, and a driving mechanism arranged outside the limiting plate. The dust suction mechanism further comprises a plurality of inverted U-shaped pipes fixedly arranged in the connecting frame, a plurality of connecting pipes connected with the inverted U-shaped pipes, a plurality of branch pipes connected with the inverted U-shaped pipes, and a plurality of dust suction covers fixedly connected with the lower ends of the branch pipes. The connecting frame is fixedly connected with a connecting plate, the connecting plate is fixedly arranged with a fan, the fan is fixedly connected with a dust suction pipe and an air outlet pipe, one end of the dust suction pipe is connected with one of the connecting pipes, and one end of the air outlet pipe extends out of the connecting frame. The material collecting mechanism comprises a bidirectional screw rod and a sliding rod, the bidirectional screw rod is rotatably connected with the limiting plate, the sliding rod is fixedly arranged at both ends of the limiting plate, the bidirectional screw rod is threadedly connected with a material collecting plate at both ends, the other end of the material collecting plate slides along the outer surface of the sliding rod, and the lower surface of the material collecting plate slides on the upper surface of the conveying mechanism. The driving mechanism comprises two pulleys, one of the pulleys is fixedly connected with one end of the bidirectional screw rod, the other pulley is rotatably connected with the limiting plate, the two pulleys are located on the same side, the two pulleys are connected through a belt, a driving motor is fixedly arranged outside the limiting plate, and the output shaft of the driving motor is fixedly connected with one of the pulleys. One end of the pulley close to the cleaning brush is fixedly connected with the cleaning brush, the other end of the cleaning brush is rotatably arranged on the limiting plate, a slag preventing plate is arranged between the cleaning brush and the conveying mechanism, and the slag preventing plate is fixedly arranged on the lower surface of the limiting plate.

2. The slag line guard apparatus of claim 1, wherein, ​ 3. The slag line guard apparatus of claim 2, wherein, ​ 4. The slag line guard apparatus of claim 1, wherein, ​ 5. The slag line guard apparatus of claim 4, wherein, ​ 6. The slag line guard apparatus of claim 5, wherein, ​

Images